Artículo
Effect of hypoxic conditioning on functional fitness, balance and fear of falling in healthy older adults: a randomized controlled trial
Autor/es | Timon, Rafael
Camacho Cardeñosa, Marta González Custodio, Adrián Olcina, Guillermo Gusi, Narcis Camacho Cardeñosa, Alba |
Departamento | Universidad de Sevilla. Departamento de Motricidad Humana y Rendimiento Deportivo |
Fecha de publicación | 2021-12-01 |
Fecha de depósito | 2023-05-12 |
Publicado en |
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Resumen | Background
Hypoxic conditioning has been proposed as a new tool to mitigate the sarcopenia and enhance health-related function, but decrements in standing balance have been observed during hypoxia exposure. The aim of the ... Background Hypoxic conditioning has been proposed as a new tool to mitigate the sarcopenia and enhance health-related function, but decrements in standing balance have been observed during hypoxia exposure. The aim of the study was to evaluate the effect of a hypoxic conditioning training on functional fitness, balance and fear of falling in healthy older adults. Methods A total of 54 healthy older adults (aged 65–75 years), who voluntarily participated in the study, were randomly divided into three groups: the control group (CON), the normoxia training group (NT) that performed strength training in normoxia, and the hypoxia training group (HT) that trained under moderate hypoxic conditions at a simulated altitude of 2500 m asl. The training programme that was performed during 24 weeks was similar in both experimental groups and consisted of a full-body workout with elastic bands and kettlebells (three sets × 12–15 reps). The Senior Fitness Test (SFT), the Single Leg Stance test (SLS) and the Short Falls Efficacy Scale-International (FES-I) were assessed before and after the intervention. Results Results showed that after training, either in normoxia or in hypoxia, the participants increased upper and lower body strength, and the aerobic endurance, and decreased the fear of falling. Conclusions The moderate hypoxic conditioning seems to be a useful tool to increase the functional capacity in healthy older adults without observing a decline in balance. Trial registration: ClinicalTrials.gov NCT04281264. Registered February 9, 2019-Retrospectively registered. |
Cita | Timon, R., Camacho Cardeñosa, M., González Custodio, A., Olcina, G., Gusi, N. y Camacho Cardeñosa, A. (2021). Effect of hypoxic conditioning on functional fitness, balance and fear of falling in healthy older adults: a randomized controlled trial. European Review of Aging and Physical Activity, 18 (1), 1-8. https://doi.org/10.1186/s11556-021-00279-5. |
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